R&D Center Mr. Brandon Hsu has been awarded a patent for "Circuit for using capacitor voltage divider in a delta-sigma digital-to-analog converter to generate reference voltage."

 

[Read the rest of this article...]

PTC has been awarded a patent for "Omit video block in video source device application field."

 

[Read the rest of this article...]

PTC have been awarded a patent for "Current Mirror And Light Emitting Device With The Current ."

 

 

[Read the rest of this article...]

RD1 Mr. Jonus Lin, Alex Shih, Ryan Lee and Carl Chang have been awarded a patent for "Circuit for reducing pulse noise caused at switching of an analog audio processing circuit )

 

 

[Read the rest of this article...]

PTC have been awarded a patent for "Multiple keys detect by a logic IO."

 

 

 

[Read the rest of this article...]

R&D Center Mr. Eric Wang has been awarded a patent for "Method for converting Two-Channel Audio System into multi channel audio system and an audio processor thereof."

 

[Read the rest of this article...]

Analog Development Dept. Mr. Mark Ma has been awarded a patent for "Circuit for reducing inrush current generated during startup of a Switching Power Supply."

[Read the rest of this article...]

Tecnical Support Division Mr. JimTeng, Mr. Rex Hsu, Mrs. Vicky Chiang and Mr. Will Chen have been awarded a patent for "Circuit testing apparatus."

 

[Read the rest of this article...]

Multimedia Technology Dept. Mr. Tony Peng has been awarded a patent for "Video and Audio System Capable of saving Electronic Power."

 

[Read the rest of this article...]

RD1. Mr. Jerry Chen, Mr. Albert Chung, and Mr. Robert Lin have been awarded a patent for "Self Oscillation system for eliminating noise."

 

 

[Read the rest of this article...]